EP2734949A4 - Trust level activation - Google Patents

Trust level activation

Info

Publication number
EP2734949A4
EP2734949A4 EP12814655.2A EP12814655A EP2734949A4 EP 2734949 A4 EP2734949 A4 EP 2734949A4 EP 12814655 A EP12814655 A EP 12814655A EP 2734949 A4 EP2734949 A4 EP 2734949A4
Authority
EP
European Patent Office
Prior art keywords
trust level
level activation
activation
trust
level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP12814655.2A
Other languages
German (de)
French (fr)
Other versions
EP2734949B1 (en
EP2734949A1 (en
Inventor
Saji Abraham
hart Wilson
Tassaduq Basu
Sermet Iskin
Liang Zhao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microsoft Technology Licensing LLC
Original Assignee
Microsoft Technology Licensing LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Microsoft Technology Licensing LLC filed Critical Microsoft Technology Licensing LLC
Publication of EP2734949A1 publication Critical patent/EP2734949A1/en
Publication of EP2734949A4 publication Critical patent/EP2734949A4/en
Application granted granted Critical
Publication of EP2734949B1 publication Critical patent/EP2734949B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/604—Tools and structures for managing or administering access control systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
    • G06F21/53—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by executing in a restricted environment, e.g. sandbox or secure virtual machine
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2113—Multi-level security, e.g. mandatory access control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Stored Programmes (AREA)
EP12814655.2A 2011-07-20 2012-07-10 Trust level activation Active EP2734949B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/186,474 US8973158B2 (en) 2011-07-20 2011-07-20 Trust level activation
PCT/US2012/045998 WO2013012592A1 (en) 2011-07-20 2012-07-10 Trust level activation

Publications (3)

Publication Number Publication Date
EP2734949A1 EP2734949A1 (en) 2014-05-28
EP2734949A4 true EP2734949A4 (en) 2015-05-13
EP2734949B1 EP2734949B1 (en) 2020-11-04

Family

ID=47556777

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12814655.2A Active EP2734949B1 (en) 2011-07-20 2012-07-10 Trust level activation

Country Status (6)

Country Link
US (2) US8973158B2 (en)
EP (1) EP2734949B1 (en)
JP (2) JP5985631B2 (en)
KR (1) KR101970744B1 (en)
CN (1) CN103649963B (en)
WO (1) WO2013012592A1 (en)

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US20130061316A1 (en) * 2011-09-06 2013-03-07 Microsoft Corporation Capability Access Management for Processes
US9773102B2 (en) 2011-09-09 2017-09-26 Microsoft Technology Licensing, Llc Selective file access for applications
US8990561B2 (en) 2011-09-09 2015-03-24 Microsoft Technology Licensing, Llc Pervasive package identifiers
US9800688B2 (en) 2011-09-12 2017-10-24 Microsoft Technology Licensing, Llc Platform-enabled proximity service
US9524477B2 (en) * 2012-05-15 2016-12-20 Apple Inc. Utilizing a secondary application to render invitational content in a separate window above an allocated space of primary content
US10356204B2 (en) 2012-12-13 2019-07-16 Microsoft Technology Licensing, Llc Application based hardware identifiers
US9515832B2 (en) 2013-06-24 2016-12-06 Microsoft Technology Licensing, Llc Process authentication and resource permissions
US9282100B2 (en) * 2013-12-02 2016-03-08 Cisco Technology, Inc. Privilege separation
US9483636B2 (en) 2014-01-17 2016-11-01 Microsoft Technology Licensing, Llc Runtime application integrity protection
CN105404819A (en) * 2014-09-10 2016-03-16 华为技术有限公司 Data access control method and apparatus and terminal
US9600682B2 (en) * 2015-06-08 2017-03-21 Accenture Global Services Limited Mapping process changes
US9785783B2 (en) * 2015-07-23 2017-10-10 Ca, Inc. Executing privileged code in a process
US20170149828A1 (en) 2015-11-24 2017-05-25 International Business Machines Corporation Trust level modifier
US10747873B2 (en) 2016-01-26 2020-08-18 Hewlett-Packard Development Company, L.P. System management mode privilege architecture
US10360135B2 (en) * 2016-03-31 2019-07-23 Microsoft Technology Licensing, Llc Privilege test and monitoring
JP6779758B2 (en) * 2016-11-21 2020-11-04 キヤノン株式会社 Information processing equipment, information processing methods and programs
KR20180071679A (en) 2016-12-20 2018-06-28 삼성전자주식회사 User terminal apparatus and controlling method of thereof
US10503908B1 (en) * 2017-04-04 2019-12-10 Kenna Security, Inc. Vulnerability assessment based on machine inference
US10728500B2 (en) 2018-06-13 2020-07-28 At&T Intellectual Property I, L.P. Object-managed secured multicast system
US11171983B2 (en) * 2018-06-29 2021-11-09 Intel Corporation Techniques to provide function-level isolation with capability-based security
US10762244B2 (en) * 2018-06-29 2020-09-01 Intel Corporation Securely exposing an accelerator to privileged system components
JP2020135555A (en) * 2019-02-21 2020-08-31 Ｎｅｃソリューションイノベータ株式会社 Processing execution method
US20200364354A1 (en) * 2019-05-17 2020-11-19 Microsoft Technology Licensing, Llc Mitigation of ransomware in integrated, isolated applications
US11895105B2 (en) 2020-06-19 2024-02-06 Apple, Inc. Authenticated interface element interactions
US11880719B2 (en) * 2022-01-20 2024-01-23 Dell Products L.P. Trust-aware and adaptive system to aid virtual/human intervention using an API-based mechanism
US20240037220A1 (en) * 2022-07-31 2024-02-01 Microsoft Technology Licensing, Llc Securely brokering access tokens to partially trusted code

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005043360A1 (en) * 2003-10-21 2005-05-12 Green Border Technologies Systems and methods for secure client applications
US7284124B1 (en) * 2000-06-05 2007-10-16 Microsoft Corporation Trust level based platform access regulation application
WO2010134902A1 (en) * 2009-05-18 2010-11-25 Hewlett-Packard Development Company, L.P. Systems and methods of determining a trust level from system management mode

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US6275938B1 (en) * 1997-08-28 2001-08-14 Microsoft Corporation Security enhancement for untrusted executable code
US6505300B2 (en) * 1998-06-12 2003-01-07 Microsoft Corporation Method and system for secure running of untrusted content
US6691230B1 (en) 1998-10-15 2004-02-10 International Business Machines Corporation Method and system for extending Java applets sand box with public client storage
WO2001025926A1 (en) * 1999-10-05 2001-04-12 Ejasent Inc. Virtual network environment
US7793111B1 (en) 2000-09-28 2010-09-07 Intel Corporation Mechanism to handle events in a machine with isolated execution
US7216369B2 (en) 2002-06-28 2007-05-08 Intel Corporation Trusted platform apparatus, system, and method
JP2004252584A (en) * 2003-02-18 2004-09-09 Nec Corp Data access controller
US7380087B2 (en) 2004-08-25 2008-05-27 Microsoft Corporation Reclaiming application isolated storage
WO2006090384A2 (en) * 2005-02-22 2006-08-31 Kidaro (Israel) Ltd. Data transfer security
US20070260577A1 (en) 2006-03-30 2007-11-08 Microsoft Corporation Providing COM access to an isolated system
JP2008102838A (en) * 2006-10-20 2008-05-01 Canon Inc Information processing method and program
JP2010282242A (en) * 2007-08-20 2010-12-16 Nec Corp Access control system, access control method, and access control program
US9218200B2 (en) * 2008-08-21 2015-12-22 Vmware, Inc. Selective class hiding in open API component architecture system
US8745361B2 (en) 2008-12-02 2014-06-03 Microsoft Corporation Sandboxed execution of plug-ins
US20100199357A1 (en) 2009-02-02 2010-08-05 Microsoft Corporation Secure hosting for untrusted code
JP4787341B2 (en) * 2009-02-18 2011-10-05 株式会社エヌ・ティ・ティ・ドコモ Data processing apparatus, data processing method, and data processing program
US8627451B2 (en) 2009-08-21 2014-01-07 Red Hat, Inc. Systems and methods for providing an isolated execution environment for accessing untrusted content

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7284124B1 (en) * 2000-06-05 2007-10-16 Microsoft Corporation Trust level based platform access regulation application
WO2005043360A1 (en) * 2003-10-21 2005-05-12 Green Border Technologies Systems and methods for secure client applications
WO2010134902A1 (en) * 2009-05-18 2010-11-25 Hewlett-Packard Development Company, L.P. Systems and methods of determining a trust level from system management mode

Non-Patent Citations (1)

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Title
See also references of WO2013012592A1 *

Also Published As

Publication number Publication date
US20150106915A1 (en) 2015-04-16
JP2014521184A (en) 2014-08-25
KR101970744B1 (en) 2019-04-22
CN103649963B (en) 2016-02-03
WO2013012592A1 (en) 2013-01-24
US20130024929A1 (en) 2013-01-24
EP2734949B1 (en) 2020-11-04
JP6248153B2 (en) 2017-12-13
US9465948B2 (en) 2016-10-11
JP5985631B2 (en) 2016-09-06
EP2734949A1 (en) 2014-05-28
KR20140045502A (en) 2014-04-16
US8973158B2 (en) 2015-03-03
CN103649963A (en) 2014-03-19
JP2017016669A (en) 2017-01-19

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